Paper case. Material: Polypropylene (PP). Transparent. Q-Connect CD Envelopes. protective envelopes for the safe storage of CDs. Manufactured from strong polypropylene with a gummed flap keeping contents free from dust etc. Colour - Clear.. Features. Case type. Paper case. Product colour. Transparent. Material. Polypropylene (PP). Packaging data. Quantity per pack. 1 pc(s)